Perfect for use in garages and motor vehicle workshops, the FLIR TG165 is an infra red imaging thermometer that detects heat sources when pointed at any vehicle components. It is ideal for pinpointing excessive local heating that may indicate a potential component failure, especially in braking systems, cooling systems and tyres. In addition, its built-in micro-sensor camera can save 75,000 images on its 8 GB SD card for documentation purposes.